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2243302001041 = 9723126824753
BaseRepresentation
bin100000101001001111001…
…110000000100110010001
321221110100120111002211211
4200221033032000212101
5243223240303013131
64434320403140121
7321034054251043
oct40511716004621
97843316432754
102243302001041
11795419551302
12302925374641
13133708a68b6a
147a80d8b9a93
153d547c845b1
hex20a4f380991

2243302001041 has 4 divisors (see below), whose sum is σ = 2266428825892. Its totient is φ = 2220175176192.

The previous prime is 2243302000993. The next prime is 2243302001071. The reversal of 2243302001041 is 1401002033422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1548521404816 + 694780596225 = 1244396^2 + 833535^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243302001041 - 219 = 2243301476753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243302001071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11563412280 + ... + 11563412473.

It is an arithmetic number, because the mean of its divisors is an integer number (566607206473).

Almost surely, 22243302001041 is an apocalyptic number.

It is an amenable number.

2243302001041 is a deficient number, since it is larger than the sum of its proper divisors (23126824851).

2243302001041 is an equidigital number, since it uses as much as digits as its factorization.

2243302001041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23126824850.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2243302001041 its reverse (1401002033422), we get a palindrome (3644304034463).

The spelling of 2243302001041 in words is "two trillion, two hundred forty-three billion, three hundred two million, one thousand, forty-one".

Divisors: 1 97 23126824753 2243302001041